package com.hxj.ecokey.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hxj.ecokey.entity.UserPoints;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface UserPointsMapper extends BaseMapper<UserPoints> {
    UserPoints selectByUserId(@Param("userId") Integer userId);
}
